The Aquatica A300 allows use of many Canon and Sigma lens, in the most efficient and economical manner. The A300 uses a viewfinder that derives the

The Aquatica A300 allows use of many Canon and Sigma lens, in the most efficient and economical manner. The A300 uses a viewfinder that derives the biggest and the brightest image possible in full frame viewing to your eye. LCD information in the camera's viewfinder is easily referenced while shooting